| PEAK6 LLC | 29,645,168 | $193.3m | 0.4% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 27,295,897 | $178.0m | 0.0% |
| BlackRock, Inc. | 22,606,776 | $147.4m | 0.0% |
| HS Investments IV Ltd | 14,126,289 | $92.1m | 82.1% |
| TIGER GLOBAL MANAGEMENT LLC | 6,724,137 | $43.8m | 0.2% |
| Azora Capital LP | 6,516,371 | $42.5m | 1.8% |
| CITADEL ADVISORS LLC | 6,128,812 | $40.0m | 0.0% |
| AQR CAPITAL MANAGEMENT LLC | 5,411,714 | $35.3m | 0.0% |
| STATE STREET CORP | 5,333,283 | $34.8m | 0.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 4,765,043 | $31.1m | 0.0% |
| HRT FINANCIAL LP | 4,594,832 | $30.0m | 0.1% |
| Divisadero Street Capital Management, LP | 4,414,549 | $28.8m | 0.7% |
| GOLDMAN SACHS GROUP INC | 4,368,522 | $28.5m | 0.0% |
| UBS Group AG | 4,173,572 | $27.2m | 0.0% |
| Nuveen, LLC | 3,313,079 | $21.6m | 0.0% |
| CITIGROUP INC | 3,283,440 | $21.4m | 0.0% |
| Tidal Investments LLC | 2,741,993 | $17.9m | 0.0% |
| MILLENNIUM MANAGEMENT LLC | 2,656,653 | $17.3m | 0.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2,318,047 | $15.1m | 0.0% |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 2,158,400 | $14.1m | 0.0% |
| RENAISSANCE TECHNOLOGIES LLC | 2,135,600 | $13.9m | 0.0% |
| NORTHERN TRUST CORP | 1,993,251 | $13.0m | 0.0% |
| Delta Global Management LP | 1,833,179 | $12.0m | 1.3% |
| AMERICAN CENTURY COMPANIES INC | 1,805,990 | $11.8m | 0.0% |
| DEUTSCHE BANK AG\ | 1,470,281 | $9.6m | 0.0% |